Configure MSMQ output

MSMQ output adds no published fields beyond the MSMQ base and shared Transport settings.

Setting	Default	Required decision
Visibility / queue name	Private / empty	Select and verify the exact destination queue.
Delivery type	Express	Choose the required MSMQ delivery mode and confirm persistence expectations.
Use transaction	Cleared	Must match queue type and the required atomicity boundary.
Direct format / type	Cleared / OS	Use only when the deployment requires direct format names.
Authenticate	Cleared	Requires compatible MSMQ/Windows security configuration.

Test queue unavailable/full, permissions, transactional mismatch, duplicate send and consumer acknowledgement. Flow success registers outbound work; queue insertion and business consumption are later boundaries. An uncertain send result must be reconciled using message/business identifiers before retry.